baber/WOPTO huggingface dataset:
Patent DE-3613172-A1 (DE)
Title: Shop counter
Inventor: SCHINDLER RUDOLF
IPC: A47F3/04
Filed: 1986-04-18
Abstract: The invention relates to a shop counter with a main plane which contains a working area and a main display area and below which there is arranged a circulating-air cooling device, with an air passage opening in the main plane, with a structure above the main plane containing a further upper display area, and with at least one cooled storage or display area lying in the interior of the shop counter. In known shop counters of this type, during the night energy is wasted, since the structure is cooled through the air passage opening although normally no products are stored there overnight. According to the invention, provision is now made for a flow control element in the region of the air passage opening and is adjustable between a day operating position allowing the passage of the air flow and a night operating position not allowing, or hindering, the passage of the air flow, so as to cool, during night operation, essentially only the interior of the shop counter and products in the lower storage or display area.
Patent DE-3616176-A1 (DE)
Inventor: SIOL WERNER DIPL CHEM DR
IPC: C09D4/02
Filed: 1986-05-14
Abstract: A method for applying a coating of a scratch resistant and weather resistant film to a shaped article by applying to said article a thin film of a mixture of a free radically polymerizable monomer having at least two polymerizable olefinic bonds, a peroxide initiator having a half life of less than two minutes at 100 DEG  C., and an ultraviolet stabilizer, and then curing said film by heating it to a temperature above 70 DEG  C.; coated shaped articles made by this method.
Patent DE-3620454-A1 (DE)
Title: Wave-driven power station for use with sea waves
Inventor: KRINER JOSEF
IPC: F03B13/18
Filed: 1986-06-18
Abstract: Attempts at using the power of the sea waves to generate electricity have so far had only a slight degree of success which has not been satisfactory. The aim of the invention is to remedy this circumstance. In accordance with the invention, a pumping system is proposed by means of which it is possible to drive a turbine with an electricity generator by using the enormous forces of sea waves. A suitable ship (tanker etc.) is anchored near shore. A plurality of pumping stations mounted laterally on the ship's side pump water into pressure vessels located in the ship's hull, from which it is fed in turn via feed pipes and adjusting valves to turbines and electricity generators. The electricity is sent ashore via cables. These systems can also be built at fixed locations on steep coasts which are situated where the flow is favourable.
Patent DE-3623330-A1 (DE)
Title: Centrifugal compressor
Inventor: KAWAGUCHI SUSUMU
IPC: F04C29/12
Filed: 1986-07-11
Abstract: In a centrifugal compressor the centre axis of a discharge (10) with respect to the line that leads through the centre axis of a valve chamber (9) and the centre axis of the bore of the cylinder (1) runs at an angle to a vane (5). An opening (15) of the discharge (10) on the side of the bore is thereby greater than the opening on the side of the valve chamber (9) and is placed closer to the vane (5) than previously customary. Through this arrangement the transmission loss at the discharge (10) is reduced. The backflow of the gas from the vane (5) is reduced, and compression of the lubrication oil in the last phase of the compression process is avoided. The output capacity of the centrifugal compressor during operation with a high compression ratio is thereby improved. <IMAGE>
Patent DE-3624376-A1 (DE)
Inventor: KUNZ HORST PROF DR
IPC: C07H13/04
Filed: 1986-07-18
Abstract: O-acyl-protected glycosylamines, in particular 2,3,4,6-tetra-O-pivaloyl- beta -D-galactopyranosylamine (1), their preparation and their use for the diastereoselective synthesis of alpha -aminoacids. With compounds such as (1), one can obtain by Strecker synthesis high yields and high diastereomer surplus. The direction of the asymmetric induction can be determined by the selection of the solvent. This type of synthesis is particularly effective when carried with Lewis acid catalysts. One obtains also high yields and high diastereoselectivity during Ugi four component synthesis facilitated by Lewis acids by using amines such as (1).
Patent DE-3626058-A1 (DE)
Inventor: BOSIES ELMAR DR RER NAT
IPC: C07F9/6527
Filed: 1986-08-01
Abstract: The present invention produces alkyldiphosphonic acid derivative of the general formula:    <IMAGE>  (I)  wherein Het is a heteroaromatic five-membered ring containing to 3 heteroatoms which can be partly hydrogenated and optionally substituted one or more times by alkyl, alkoxy, phenyl, cyclohexyl, cyclohexylmethyl, halogen or amino, and two adjacent alkyl substituents can together also form a ring, Y is a hydrogen atom or a lower alkyl radical, X is a hydrogen atom, a hydroxyl group or an amino group optionally substituted by lower alkyl and R is a hydrogen atom or a lower alkyl radical, with the proviso that Het is not a pyrazole ring; as well as the pharmacologically acceptable salts thereof. The present invention also provides processes for the prepearation of these compounds and pharmaceutical compositions containing them useful for the treatment or prophylaxis of calcium metabolism disturbances or disease as for example osteoporosis, Bechterew's disease, bone metastases, urolithiasis, heterotropic ossifications, rheumatoid arthritis osteoarthritis or degenerative arthrosis.
Patent DE-3630455-A1 (DE)
Title: Process and equipment for gasifying a carbon carrier for generating a reduction gas which is as sulphur-free as possible
Inventor: RAO CHATTY DR
IPC: C10J3/57
Filed: 1986-09-06
Abstract: In the gasification of a carbon carrier, in particular sulphur-containing coal, in a bath of molten iron, it is possible to generate a product gas which contains essentially only CO and H2 and which is almost free of sulphur components and carbon dioxide and is therefore very suitable as reduction gas for carrying out reduction processes. It is the object of the invention yet further to desulphurise, by simple means, the product gas which anyway contains only slight traces of sulphur components, for example SO2, so that largely sulphur-free reduction products, such as sulphur-free sponge iron produced by direct reduction and waste gases, which are as sulphur-free as possible, are obtained in the downstream reduction process. This object is achieved by cooling the hot product gas leaving the molten iron bath to a temperature of 500 to 900 DEG C and at the same time further desulphurising it by means of fine iron dust to form a sulphur-containing dust; the sulphur-containing dust present in the reduction gas is retained in the direct reduction shaft, acting as a packed-bed filter, on the surface of the reduced sponge iron and is discharged from the shaft together with the latter, after which it is possible, in a downstream classifying step, to separate the sulphur-containing dust from the largely sulphur-free sponge iron.
Patent DE-3630747-A1 (DE)
Title: Door lock, especially mortise lock
IPC: E05B63/18
Filed: 1986-09-10
Abstract: The invention relates to a door lock, especially a mortise lock, having a handle-actuable follower for the return of a spring-loaded latch, and proposes, in order to achieve a solution advantageous especially in terms of use, that the opening position of the latch (9) be capable of being blocked. <IMAGE>
Patent DE-3631629-A1 (DE)
Title: Transporting and mounting device
Inventor: MAUSS GUENTER DIPL ING
IPC: B66F7/08
Filed: 1986-09-17
Abstract: The invention concerns a transporting and mounting device for transporting a load and installing the load at its intended site. In particular, the device is suitable for transporting and mounting a closure head (3) on a power-station steam generator (1). A stud tensioner (4), which serves to fasten and unscrew screw fastenings of the head (3), can also be transported and mounted. The device consists of a dolly (5) on which a scissors lifting jack (6) is located. The load is positioned on the jack's platform (61), and can be swivelled about a horizontal axis on a carrying device (7). The carrying device (7) is intended to take the form of a second platform. The carrying device (7) can be tilted at an angle with respect to the platform (61) by means of a lifter (71). A sliding carriage (8) is located displaceably on the carrying device (7). A support structure (91) for bearing the load is located on the carriage (8). A swivelling bolster (9), for example, is inserted between the carriage (8) and the support structure (91). <IMAGE>
Patent DE-3636857-A1 (DE)
Title: Telescopic roller conveyor
Inventor: TUECKS JUERGEN
IPC: B65G21/14
Filed: 1986-10-29
Abstract: A telescopic roller conveyor for feeding and removal, in particular of piece goods, is proposed. The roller conveyor has a multiplicity of supporting rollers which are preferably connected to one another by means of tension chains (supporting roller line). The supporting roller line is guided between two different horizontal and vertical positions in the region of a slide. The slide can be moved in the longitudinal direction inside a supporting frame. <IMAGE>
Patent DE-3637078-A1 (DE)
Title: Hand-held spray gun for a high-pressure cleaning device
Inventor: PACHUR HANS JUERGEN
IPC: B08B3/02
Filed: 1986-10-31
Abstract: The invention relates to a hand-held spray gun for a high-pressure cleaning device with a jet pipe, which at one end has at least one outlet opening for a cleaning liquid and at the other end has a gripping part with a connection to a feed line for the cleaning liquid, and with a brush, which is mounted displaceably on the jet pipe by means of a displaceable mounting between an advanced position, in which the cleaning liquid which has emerged from the outlet opening flows through at least one through-opening in the brush, and a withdrawn position, in which the brush is not in the jet of the emerging cleaning liquid. In the case of said hand-held spray gun, to prevent spraying of the cleaning liquid to the sides in the bearing region between washing brush and jet pipe, it is proposed that the brush should be mounted movably on the mounting transversely to the direction of displacement and that there should be provided a releasable clamping device which presses the brush against the outlet opening of the jet pipe in a sealing manner.
Patent DE-3637160-A1 (DE)
Title: Method and measuring device for height surveillance of bottom and crest contours in filled-up flow cross-sections
Inventor: MACKE EUGEN DR ING
IPC: G01C7/00
Filed: 1986-10-31
Abstract: The invention relates to a method and a measuring device for height surveillance of bottom and crest contours in filled-up flow cross-sections, especially in culverts. The measuring device consists of a float 2 which is cylindrically constructed and contains a hole 4 to which a pressure sensor 3 is connected. Furthermore, the measuring device contains a non-floating pressure sensor 10 on a feed line 9. Since the float 2 always moves along the crest contour due to its lift, the pressure sensor 3 records the water pressure 5 whilst the pressure sensor 10 measures the water pressure 11; both signals are stored in an electronic storage unit 7. By hauling the measuring device on a guide rope 17, the crest contour 14 and the bottom formation 15 are continuously measured in respect of height. The stored data can be evaluated and the results can be represented by means of a computer.
Patent DE-3637545-A1 (DE)
Title: Hydraulic high-speed lifting press
Inventor: BIELFELDT FRIEDRICH BERND
IPC: B30B1/32
Filed: 1986-11-04
Abstract: The invention relates to a hydraulic high-speed lifting press of the framework type having a pressing table, a crosshead and a pressing ram, which is movable therebetween, for moulding, coating and pressing parts which cover a large area, have thin walls and are made of plastic or plastic compounds, or fibre-reinforced plastic mats to make moulded parts, having a pressing ram which supports the upper mould half and can be raised and lowered together with a hydraulic high-speed device for the return stroke and a hydraulic short-stroke device for the working stroke. The high-speed lifting press is characterised by the fact that the pressing ram (6) can be raised and lowered in the return stroke by means of a hydraulic high-speed travelling mechanism (9 and 10) and is guided by means of pressing rods (5), the pressing rods (5) can be coupled via one hydraulic collet locking system (3, 7 and 13) each to the annular pistons (2) of differential cylinders (4) in a travel-synchronised and non-positive manner and the working stroke is executed by means of differential cylinders (4) on the annular pistons (2) and on the pressing rods (5), the annular pistons (2) being preloaded under hydraulic counterpressure with respect to the differential cylinder (4) before locking. <IMAGE>
Patent DE-3641032-A1 (DE)
Title: Releasable locking device for apparatuses in the building industry
Inventor: BAUMANN WOLFGANG
IPC: E04G5/04
Filed: 1986-12-01
Abstract: The invention proposes a releasable locking device for apparatuses in the building industry, which device is provided with a locking element (22) which can be plugged through in each case at least one opening of two parts (10, 16) which are to be locked to one another. Provided between the locking element (22) and the inner surface of the at least one opening of one of the parts (10) is a flexible member, by means of which the transmission of impact from one of the parts to the other is damped and the danger of tearing out or deforming is thus reduced. The locking device is suitable, in particular, as a pivotable retaining device or adjustable support in the building industry. <IMAGE>
Patent DE-3641965-A1 (DE)
Title: Sales pack for an assortment of needles
Inventor: NYSTEN BERNHARD DIPL ING
IPC: B65D85/24
Filed: 1986-12-09
Abstract: In a sales pack according to the main patent, the container for storing needles is fitted with chambers which are open at one end for the purpose of removing the needles, a ring being placed over the circumference of the container, which ring is displaceable along the circumference of the container in order to bring a ring hole into alignment with the chamber opening. For the purpose of a more simple design of such a container, it is proposed to arrange the ring in a vertical plane to the arrangement plane of at least a partial group of chambers so that one ring part extends over the display side of the container while the other ring part covers the bottom plate of the container.
Patent DE-3705105-A1 (DE)
Title: Drafting apparatus for synthetic threads
Inventor: KRENZER EBERHARD
IPC: D02J1/22
Filed: 1987-02-18
Abstract: Synthetic threads are drawn over a rigid non-rotatable stretching pin for drafting purposes. Considerable local wear consequently occurs on the rigid stretching pin. It is therefore necessary to move the thread to and fro transversely to its running direction in order to achieve a uniform wear. By means of the invention, provision is made for rotating the stretching pin (6) in a reversing manner, but with an angle of rotation of no more than 360@. At the same time, the stretching pin is inclined in a plane passing through the two galette axes, so that the axial offset of the looping of the thread on the first galette (2) is cancelled on the stretching pin. <IMAGE>
Patent DE-3706260-A1 (DE)
Title: Turbine blade with cooling ducts close to the surface and method for its manufacture
Inventor: MAGHON HELMUT
IPC: F01D5/18
Filed: 1987-02-26
Abstract: The present invention relates to a turbine blade, especially for the inlet area of gas turbines, with internal cooling ducts (37) close to the surface. The cooling ducts are formed from surface grooves (31), which are provided with a covering or are lined with a thin-walled tube (38). The tubes (38) are preferably joined to the groove (31) by brazing, the gap (34) being completely filled with brazing solder so that a smooth connection between the surface of the blade body (1) and the outside of the tube (38) is produced. Unlike the boring of cooling ducts (37), even non-circular cross sections which, owing to their larger cooling surface, produce a better effect, can be achieved using the manufacturing method according to the invention. <IMAGE>
Patent DE-3709589-A1 (DE)
Inventor: OSELIN ALBANO
IPC: B60R16/03
Filed: 1987-03-24
Abstract: Each sensor is connected to a transmitter which, in response to the sensor, can generate a coded signal constituted by a sequence of symbols (S1 to S12) divided into at least a first group of symbols identifying the sensor and a second group of symbols (S3-S12) identifying the central unit for which the message is intended. The central unit can recognise, from among the received signals, a second group identical to a group of reference signals identifying the central unit and firmly stored in the central unit. In the range of signals recognised, the central unit identifies the transmitter from the first group of symbols. Preferred application is to detecting operating malfunctions in fixed and movable members in machines and vehicles, eg. tyres and low battery. <IMAGE>
Patent DE-3712001-A1 (DE)
Inventor: SERRANO EZQUERRA FRANCISCO
IPC: F24C3/12
Filed: 1987-04-09
Abstract: A gas burner comprises an injector support (Fig. 2) which is to be mounted on the upper panel of a cooker, a crown support (Fig. 4), a crown, and a lid. The injector is located in a body 9 which is connected in use to a gas supply, and is supported on three plates 10. Flanges 11 extend upwardly from the injector above the surface of the upper panel (not shown). The crown support has an annular recess 21 in its underside into which an annular projection 22 extends. The projection 22 has three radial cutouts therein to receive the flanges 11 and to allow them to pass into the recess 21 to locate the crown support on the injector support. The gas supply tube is connected to inlet 8 by a clip engaging over projections 16, Figs. 10 & 11 (not shown). <IMAGE>
Patent DE-3715796-A1 (DE)
Title: Fuel-Injection and Spraying System for 2-Stroke, 2-Cylinder and Multi-Cylinder Engines
Inventor: KLIMECKY TOMAS
IPC: F02M67/06
Filed: 1987-05-12
Abstract: The fuel-injection and spraying system for 2-stroke, 2-cylinder and multi-cylinder engines prepares the fuel/air mixture in two phases. First of all, the fuel is injected into the supply channel by means of an injection nozzle (1). The supply channel (2) is located in the cylinder head (3) and, in each case, connects two cylinder combustion spaces (9 and 10) to one another. Subsequently, by means of an explosion-pressure wave generated in the combustion space (10), the fuel is sprayed into the adjacent cylinder combustion space (9). <IMAGE>
Patent DE-3723628-A1 (DE)
Title: Microwave oven
Inventor: BAYERLEIN GERHARD DIPL ING
IPC: F24C7/06
Filed: 1987-07-17
Abstract: The radiant heating-element unit (9) extends, in the heating chamber (2) of the microwave oven (1), parallel to the heating-chamber ceiling (2') and is fastened by its end pieces in the heating-chamber rear wall (2, 2') so as to be pivotable in the vertical direction. In order to obtain a microwave-tight pivoting device for the radiant heating-element unit (9), a metal-cloth tube (15) is fitted onto the pivoting piece (11) for the radiant heating-element unit. Microwave oven with a pivotably fastened radiant heating-element unit in the heating chamber. <IMAGE>
Patent DE-3729127-A1 (DE)
Title: Process and apparatus for biologically purifying waste waters of their phosphate impurities
Inventor: TAETZNER WOLFGANG DR
IPC: C02F3/10
Filed: 1987-09-01
Abstract: Process for biologically purifying waste waters of their phosphate impurities, in which strains of the bacterial genera Acinetobacter, Moraxella or Arthrobacter are colonised individually or in combination with each other on a support and alternately used under aerobic and anaerobic metabolic conditions, in which the bacteria first act under aerobic metabolic conditions on the phosphate-containing waste water and, after their saturation, are washed with a solution containing a degradable carbon source. Lower-molecular fatty acids, chlorinated hydrocarbons, glucose, carbohydrates or the like can serve as carbon sources. The phosphate contained in the treatment liquid after the anaerobic phase is chemically precipitated, for example by means of iron(III) chloride. The apparatus for carrying out the process comprises a fermenter serving for the waste water through-flow or waste water circulation, in which fermenter the supports colonised by the bacterial cultures are held, the supports being composed of a tubular frame or a lattice frame formed by tubes having orifices opening inwardly, i.e. into the lattice, the tubular or lattice frame being covered on both surfaces with mats made of macroporous open-celled foam material which are colonised by the bacterial strains.
Patent DE-3730743-A1 (DE)
Title: Method for reducing the internal pressure build-up in a storage container for radioactive wastes
Inventor: FINKBEINER RUDOLF
IPC: G21F9/22
Filed: 1987-09-12
Abstract: Method for reducing the internal pressure build-up in a storage container for radioactive wastes, in particular in a repository container for wastes containing metallic, corrodible components and residual water. Besides the radioactive wastes, chemical substances are introduced into the storage container that bind hydrogen chemically and/or oxidise it to water with emission of oxygen, under the thermodynamic parameters obtaining in the storage container.
Patent DE-3733707-A1 (DE)
Title: Imitation natural stone in the form of a concrete stone and apparatus for its manufacture
IPC: B28B7/00
Filed: 1987-10-06
Abstract: In the case of a concrete stone formed as an imitation natural stone, the silicate aggregates embedded in hydraulic binder are chosen according to mineralogical properties, colour and fraction to correspond to the natural stone to be imitated, and one or more boundary surfaces of the imitation have fracture structures corresponding to the fracture pattern of the chosen natural stone to be copied. Particularly when the imitation natural stone is formed as a paving stone, the latter is provided with a quarry face corresponding to the face of a corresponding natural stone.
Patent DE-3735923-A1 (DE)
Inventor: MOLL ANTON
IPC: F28F25/08
Filed: 1987-10-23
Abstract: The insert described comprises at least one zigzag layer composed of adjoining guiding surfaces inclined in two preferential directions. The layer comprises basic elements (1) which extend above and below the median plane of the layer. Each basic element is connected to three adjacent basic elements, one (6) of which is arranged in the same preferential direction as the basic element (1), the other two (7, 8) being arranged in the other preferential direction. Adjacent basic elements in the direction of the edges of the zigzag arrangement are arranged in different preferential directions.
Patent DE-3743094-A1 (DE)
Title: Retrovirus from the HIV group, method for its replication/isolation and its use
Inventor: HABERMEHL KARL-OTTO DR MED
IPC: A61K38/00
Filed: 1987-12-18
Abstract: Retrovirus and parts and extracts thereof with the essential antigenic properties of HIVODS, ECACC V 87111102 and method for its use. The retrovirus, its parts or extracts can be used for an AIDS test with which both HIV 1 and HIV 2 infections can be detected.
Patent DE-3744484-A1 (DE)
Title: Modulo-10 counter
Inventor: MERKLE PAUL
IPC: H03K23/72
Filed: 1987-12-30
Abstract: The modulo-10 counter according to the subject of the invention differs from the modulo-10 counter according to P 3743496.9 mainly in that the decades supply the counter state in 1-out-of-10 code, because a supplementary circuit (10) is arranged. In this modulo-10 counter, each decade is provided with a supplementary circuit (10), which converts the decade counter state from 54321 code to 1-out-of-10 code. <IMAGE>